UNITED STATES 

SECURITIES AND EXCHANGE COMMISSION 

WASHINGTON, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER 

PURSUANT TO RULE 13a-16 OR 15d-16 

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the Month of October 2020

Commission File Number: 001-38097

ARGENX SE 

(Translation of registrant’s name into English)

Willemstraat 54811 AH, Breda, the Netherlands 

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F  x     Form 40-F  ¨

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ¨

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ¨

EXPLANATORY NOTE

On October 5, 2020 and October 6, 2020, argenx SE (the “Company”) issued press releases, copies of which are attached hereto as Exhibit 99.1 and Exhibit 99.2 and are incorporated by reference herein.

The information contained in this Current Report on Form 6-K, including Exhibits 99.1 and 99.2, is incorporated by reference into the Company’s Registration Statements on Forms F-3 (File No. 333-225370) and S-8 (File No. 333-225375).

Exhibit	Description
99.1	Press Release dated October 5, 2020
99.2	Press Release dated October 6, 2020

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	ARGENX SE
Date: October 6, 2020	By:	/s/ Dirk Beeusaert
		Dirk Beeusaert
		General Counsel